ZIP code 50831
Where is ZIP code 50831?
Arispe, Iowa
Union County · PO Box only ZIP code
ZIP code 50831 belongs to Arispe, Iowa in Union County. 50831 is a PO Box only ZIP code: it is used for post office boxes at the Arispe post office, not for street addresses. It is in the Central Time zone and uses area code 641. About 22 people live in the 50831 area, where the median household income is $95,625. The closest ZIP codes are 50861 (Shannon City, 3.1 mi southwest), 50863 (Tingley, 5.7 mi south) and 50830 (Afton, 7.6 mi north).
| ZIP code | 50831 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Arispe |
| State | Iowa (IA) |
| County | Union County |
| Time zone | Central Time · now |
| Area code | 641 |
| Coordinates | 40.9314, -94.2193 map |
| 3-digit prefix | 508 |
Population and income in 50831
| Population | 22 · lower than 100% of Iowa ZIP codes |
|---|---|
| People per square mile | 98 · higher than 79% of Iowa ZIP codes |
| Median age | 63.5 years · higher than 98% of Iowa ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $95,625 · higher than 85% of Iowa ZIP codes |
| Income per person | $36,232 |
| Below the poverty line | 4.5% |
| Bachelor’s degree or higher | 28% of adults 25+ |
| Housing units | 9 |
| Households | 9 (2.44 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 0.22 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 50831. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 50831
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 50861 | Shannon City, IA | 3.1 mi SW | Standard |
| 50863 | Tingley, IA | 5.7 mi S | Standard |
| 50830 | Afton, IA | 7.6 mi N | Standard |
| 50074 | Ellston, IA | 9 mi SE | Standard |
| 50254 | Thayer, IA | 9.3 mi NE | Standard |
| 50845 | Diagonal, IA | 10.3 mi SW | Standard |
| 50801 | Creston, IA | 10.6 mi NW | Standard |
| 50842 | Cromwell, IA | 14.7 mi NW | Standard |
| 50854 | Mount Ayr, IA | 15 mi S | Standard |
| 50149 | Lorimor, IA | 15.5 mi NE | Standard |
| 50174 | Murray, IA | 15.7 mi NE | Standard |
| 50108 | Grand River, IA | 16.1 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 50831 or measure the distance to another ZIP code.
How to address mail to 50831
PO BOX 123
ARISPE IA 50831
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (50831-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 50831?
- 50831 is a Arispe, Iowa ZIP code.
- What county is 50831 in?
- ZIP code 50831 is in Union County, Iowa.
- What time zone is ZIP code 50831 in?
- 50831 is in the Central Time zone (America/Chicago).
- What area code is 50831?
- Phone numbers in ZIP code 50831 use area code 641.
- What is the population of ZIP code 50831?
- About 22 people live in ZIP code 50831, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 50831?
- The median household income in 50831 is $95,625 a year, higher than 85% of Iowa ZIP codes.
- Can I use 50831 for a street address?
- No. 50831 is only for PO Boxes. Street addresses in Arispe use another ZIP code.
- What ZIP codes are near 50831?
- The nearest ZIP codes to 50831 are 50861 (Shannon City, 3.1 miles), 50863 (Tingley, 5.7 miles), 50830 (Afton, 7.6 miles) and 50074 (Ellston, 9 miles).